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[U-Boot,2/3] ARM: dts: add hifsys reset for MediaTek SoCs

Message ID 7e789dca60918cf94f2456125835c2e619cb23ad.1564381095.git.ryder.lee@mediatek.com
State Accepted
Commit 4f3ee271eb3e0fb76d7c5406e5f18549dc318a9f
Delegated to: Tom Rini
Headers show
Series [U-Boot,1/3] MAINTAINERS: MediaTek: add MediaTek team in the entry | expand

Commit Message

Ryder Lee July 29, 2019, 2:17 p.m. UTC 
This adds missing hifsys reset parts in header files.

Tested-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
 arch/arm/dts/mt7623.dtsi              | 7 +++++++
 include/dt-bindings/reset/mtk-reset.h | 9 +++++++++
 2 files changed, 16 insertions(+)

Comments

Tom Rini Aug. 8, 2019, 3:16 a.m. UTC | #1 
On Mon, Jul 29, 2019 at 10:17:47PM +0800, Ryder Lee wrote:

> This adds missing hifsys reset parts in header files.
> 
> Tested-by: Frank Wunderlich <frank-w@public-files.de>
> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>

Applied to u-boot/master, thanks!
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Patch

diff --git a/arch/arm/dts/mt7623.dtsi b/arch/arm/dts/mt7623.dtsi
index 448d1d7381..9f9eec8b9c 100644
--- a/arch/arm/dts/mt7623.dtsi
+++ b/arch/arm/dts/mt7623.dtsi
@@ -248,6 +248,13 @@ 
 		status = "disabled";
 	};
 
+	hifsys: syscon@1a000000 {
+		compatible = "mediatek,mt7623-hifsys", "syscon";
+		reg = <0x1a000000 0x1000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
 	ethsys: syscon@1b000000 {
 		compatible = "mediatek,mt7623-ethsys", "syscon";
 		reg = <0x1b000000 0x1000>;
diff --git a/include/dt-bindings/reset/mtk-reset.h b/include/dt-bindings/reset/mtk-reset.h
index 5f0a74f280..78fcdab009 100644
--- a/include/dt-bindings/reset/mtk-reset.h
+++ b/include/dt-bindings/reset/mtk-reset.h
@@ -15,4 +15,13 @@ 
 #define ETHSYS_MCM_RST			2
 #define ETHSYS_SYS_RST			0
 
+/* HIFSYS resets */
+#define HIFSYS_PCIE2_RST		26
+#define HIFSYS_PCIE1_RST		25
+#define HIFSYS_PCIE0_RST		24
+#define HIFSYS_UPHY1_RST		22
+#define HIFSYS_UPHY0_RST		21
+#define HIFSYS_UHOST1_RST		4
+#define HIFSYS_UHOST0_RST		3
+
 #endif /* _DT_BINDINGS_MTK_RESET_H_ */